Patent · US Active

Organotemplate-free synthetic process for the production of a zeolitic material of the CHA-type structure

US9527751B2 · kind B2 · utility

0Cited by

6References

39Claims

0Family size

Assignee

BASF SE

Inventors

Stefan Maurer · Shanghai, CN
Hanpeng Jin · Birkenfeld, DE
Jeff Yang · Glen Rock, US
Ulrich Müller · Neustadt, DE

Key dates

Filing date	Nov 9, 2012
Grant date	Dec 27, 2016
Priority date	—
Expiry date	Jun 18, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01B39/46
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The present invention relates to an organotemplate-free synthetic process for the production of a zeolitic material having a CHA-type framework structure comprising YO2, X2O3, and optionally comprising Z2O5, wherein said process comprises the steps of:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.